DISCOVERY HD WORLD

In the icy wilderness of Patagonia, Bear Grylls tackles extreme survival challenges and wild weather by eating bugs and worms and showing how to stay alive.

With the help of a professional chef, celebrities showcase their culinary skills as they prepare delectable dishes while attempting to survive in the wilderness.

When their jeep breaks down on safari, Mykel and Ruth find themselves at the bottom of the food chain with a plastic water bottle, spare auto parts and a toolkit filled with survival objects.

Shipwrecked on the remote coastline of Tasmania, Mykel and Ruth battle hypothermia, dehydration and hunger in the face of an approaching storm.

Dave and Cody endure the harsh conditions of Tierra Del Fuego, 500 miles from Antarctica. Dave even gives himself a laceration to show how to survive a severe injury.

Bear Grylls faces the extreme temperatures and icy peaks of the Chugach Mountains in Alaska, one of the toughest environments known to man.

Popular film and sitcom star Courteney Cox steps out of her comfort zone with Bear Grylls in the Irish highlands for the adventure of her life.

Levison Wood travels across the planet exploring some of the most remote environments to track down some of the most iconic and endangered animals.

Bear Grylls showcases the top 25 moments of his journey navigating remote parts of the world and surviving the toughest environments.

Bear travels to America's greatest mountain range-the Sierra Nevada where he uses his knowledge of American Indian survival techniques to build shelters, calm wild horses and find food.

Heinz Schmalzried, a self-reliant man and a dominant personality, operates a pawn shop in Karlsruhe and faces challenges in finding a dependable successor.

Well-known host and actor Adam Richman travels across the different states of the US to get a taste of a variety of delicious culinary specialities and takes on various local eating challenges.

Well-known host and actor Adam Richman travels across the different states of the US to get a taste of a variety of delicious culinary specialities and takes on various local eating challenges.

Bear Grylls ventures into the landlocked country of Zambia in southern Africa. Before heading into the bush, he demonstrates how to survive some of the world's biggest rapids.

Dropped in the foothills of the Andes in Argentine Patagonia, Ed faces extreme exposure to both intense sunlight and freezing temperatures, eating tadpoles and ant eggs.

On the punishing slopes of Bulgaria's Rila Mountains, Grady and Josh face a white-out blizzard, freezing temperatures and a run-in with a deadly predator.